realtytimes.com - In Freddie Mac's results of its Primary Mortgage Market Survey®, the average fixed mortgage rates found new all-time record lows, continuing to help keep homebuyer affordability high. The 30-year fixed averaged 3.84 percent, down from its previous all-time record low of 3.87 percent last registered on February 9, 2012. The 15-year fixed averaged 3.07 percent, also dropping below its previous all-time record low of 3.11 percent set April 12 of this year. The 1-year ARM also averaged a new all-time record low in the PMMS at 2.70 percent.